CN208523413U - A kind of antifreeze spray irrigation device - Google Patents
A kind of antifreeze spray irrigation device Download PDFInfo
- Publication number
- CN208523413U CN208523413U CN201820067178.1U CN201820067178U CN208523413U CN 208523413 U CN208523413 U CN 208523413U CN 201820067178 U CN201820067178 U CN 201820067178U CN 208523413 U CN208523413 U CN 208523413U
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- China
- Prior art keywords
- level
- gravel filter
- conduit
- water inlet
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The utility model relates to irrigate freezing proof technique field, especially a kind of antifreeze spray irrigation device, including water inlet pipe and outlet pipe, described water inlet pipe one end passes through the first shunt valve water inlet with level-one gravel filter respectively, one end of water flow direct piping connects, one end of the outlet pipe passes through the second shunt valve one end with the first conduit respectively, the other end of conduit connects, the lower part of the level-one gravel filter is provided with air pump, the water outlet of the level-one gravel filter is connect by conduit with the water inlet of one group of second level gravel filter, the upper middle side part of the conduit is equipped with gas-charging connection, the water outlet of second level gravel filter described in one group passes through the first connecting tube and connect with the first conduit, valve is mounted in first connecting tube, the utility model structure is simple, it is easy to use, it can be avoided gravel filter Winter freezes, guarantee irrigation system can longtime running, avoid damaging.
Description
Technical field
The utility model relates to irrigate freezing proof technique field more particularly to a kind of antifreeze spray irrigation device.
Background technique
In winter, especially in northern China, due to winter weather cold, existing spray irrigation device antifreezing measures are poor,
Many pipelines are frozen, and antifreezing measures are unfavorable, caused by be unequal to its number, cause water-saving irrigation system to be paralysed, influence irrigation system
Work, it has not been convenient to use, and safeguard inconvenient, higher cost.
Utility model content
It is poor purpose of the utility model is to solve antifreezing effect exists in the prior art, it has not been convenient to the disadvantages of using,
And a kind of antifreeze spray irrigation device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of antifreeze spray irrigation device, including water inlet pipe and outlet pipe are designed, described water inlet pipe one end passes through first point
Water valve is connect with one end of the water inlet of level-one gravel filter, water flow direct piping respectively, and one end of the outlet pipe passes through
Second shunt valve is connect with the other end of one end of the first conduit, conduit respectively, the lower part setting of the level-one gravel filter
There is air pump, the water outlet of the level-one gravel filter is connect by conduit with the water inlet of one group of second level gravel filter, institute
The upper middle side part for stating conduit is equipped with gas-charging connection, and the gas outlet of the air pump is connect with gas-charging connection, and second level described in one group is husky
The water outlet of stone filter passes through the first connecting tube and connect with the first conduit, is mounted on valve in first connecting tube
Door.
Preferably, it is connected between second level gravel filter described in one group by the second connecting tube.
Preferably, the bottom of the air pump is equipped with bracket.
Preferably, the sidewall bottom of the level-one gravel filter is provided with slag-drip opening, and the slag-drip opening is pacified by hinge
Equipped with sealing plate.
The utility model proposes a kind of antifreeze spray irrigation device, beneficial effect is: by being installed into water inlet pipe
The first shunt valve of water pipe, installs the second shunt valve on outlet pipe, can facilitate discharge level-one gravel filter and second level sandstone
Moisture in filter, can be avoided winter level-one gravel filter and second level gravel filter freezes, and guarantee irrigation system energy
Enough longtime runnings, the utility model structure is simple, easy to use, can be avoided gravel filter winter and freezes, guarantees to irrigate system
System can longtime running, avoid damaging.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of antifreeze spray irrigation device structural schematic diagram.
In figure: water inlet pipe 1, the first shunt valve 2, level-one gravel filter 3, air pump 4, the first connecting tube 5, valve 6, first
Conduit 7, the second shunt valve 8, outlet pipe 9, gas-charging connection 10, water flow direct piping 11, conduit 12, second level gravel filter 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of antifreeze spray irrigation device, including water inlet pipe 1 and outlet pipe 9,1 one end of water inlet pipe pass through first
Shunt valve 2 is connect with one end of the water inlet of level-one gravel filter 3, water flow direct piping 11 respectively, level-one gravel filter 3
Sidewall bottom be provided with slag-drip opening, slag-drip opening is equipped with sealing plate, easy cleaning filter residue, one end of outlet pipe 9 by hinge
It is connect respectively with the other end of one end of the first conduit 7, conduit 12 by the second shunt valve 8, under level-one gravel filter 3
Portion is provided with air pump 4, and the bottom of air pump 4 is equipped with bracket, is easy to use, the water outlet of level-one gravel filter 3 passes through conduit
12 connect with the water inlet of one group of second level gravel filter 13, are connected between one group of second level gravel filter 13 by the second connecting tube
It connects, the upper middle side part of conduit 12 is equipped with gas-charging connection 10, and the gas outlet of air pump 4 is connect with gas-charging connection 10, and one group of second level is husky
The water outlet of stone filter 13 passes through the first connecting tube 5 and connect with the first conduit 7, is mounted on valve in the first connecting tube 5
Door 6.
Workflow: when the sandstone filter device irrigation system anti-frost protection of Winter Solar Greenhouse, first by the first shunt valve 2
It is closed with the second shunt valve 8, then opens the discharge outlet of level-one gravel filter 3, second level gravel filter 13, then start
Air pump 4, air pump 4 are inflated into level-one gravel filter 3 and second level gravel filter 13, and draining remains in the filtering of level-one sandstone
Moisture discharge in device 3, second level gravel filter 13, can effectively avoid sandstone filter device from freezing, guarantee irrigation system
It can run reliably and with long-term, reduce cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of antifreeze spray irrigation device, including water inlet pipe (1) and outlet pipe (9), it is characterised in that: the water inlet pipe (1)
One end is connected with one end of the water inlet of level-one gravel filter (3), water flow direct piping (11) respectively by the first shunt valve (2)
Connect, one end of the outlet pipe (9) by the second shunt valve (8) respectively with one end of the first conduit (7), conduit (12) it is another
End connection, the lower part of the level-one gravel filter (3) are provided with air pump (4), the water outlet of the level-one gravel filter (3)
It is connect by conduit (12) with the water inlet of one group of second level gravel filter (13), the upper middle side part of the conduit (12) is equipped with
The gas outlet of gas-charging connection (10), the air pump (4) is connect with gas-charging connection (10), second level gravel filter (13) described in one group
Water outlet pass through the first connecting tube (5) and connect with the first conduit (7), be mounted on valve on first connecting tube (5)
Door (6).
2. a kind of antifreeze spray irrigation device according to claim 1, it is characterised in that: the filtering of second level sandstone described in one group
It is connected between device (13) by the second connecting tube.
3. a kind of antifreeze spray irrigation device according to claim 1, it is characterised in that: pacify the bottom of the air pump (4)
Equipped with bracket.
4. a kind of antifreeze spray irrigation device according to claim 1, it is characterised in that: the level-one gravel filter
(3) sidewall bottom is provided with slag-drip opening, and the slag-drip opening is equipped with sealing plate by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067178.1U CN208523413U (en) | 2018-01-16 | 2018-01-16 | A kind of antifreeze spray irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067178.1U CN208523413U (en) | 2018-01-16 | 2018-01-16 | A kind of antifreeze spray irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208523413U true CN208523413U (en) | 2019-02-22 |
Family
ID=65399959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067178.1U Active CN208523413U (en) | 2018-01-16 | 2018-01-16 | A kind of antifreeze spray irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208523413U (en) |
-
2018
- 2018-01-16 CN CN201820067178.1U patent/CN208523413U/en active Active
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